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Prime e Composto Planilha

Recomendado para 4ª série — 6ª série

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New Worksheet

Prime e Composto Planilha

Nome: ____________________Data: ____________

Instruções: Identificar números primos e compostos e escrever fatorações primárias.

20 problemas

  1. Prime numbers in {7, 2, 9, 17, 29, 21} → ______
  2. Prime numbers in {13, 23, 21, 15, 8, 27} → ______
  3. Prime numbers in {8, 21, 15, 7, 11, 3} → ______
  4. Prime numbers in {13, 23, 11, 21, 2, 5} → ______
  5. Prime numbers in {27, 13, 7, 2, 15, 17} → ______
  6. Prime numbers in {23, 7, 17, 27, 19, 21} → ______
  7. Prime numbers in {25, 7, 11, 17, 12, 8} → ______
  8. Prime numbers in {9, 15, 29, 19, 5, 3} → ______
  9. Prime numbers in {12, 13, 3, 5, 11, 15} → ______
  10. Prime numbers in {15, 9, 13, 5, 2, 27} → ______
  11. Prime numbers in {5, 7, 13, 29, 21, 8} → ______
  12. Prime numbers in {3, 11, 19, 15, 9, 7} → ______
  13. Prime numbers in {9, 25, 8, 5, 2, 3} → ______
  14. Prime numbers in {21, 13, 11, 8, 3, 23} → ______
  15. Prime numbers in {19, 13, 17, 12, 2, 3} → ______
  16. Prime numbers in {27, 7, 23, 5, 3, 17} → ______
  17. Prime numbers in {19, 17, 2, 12, 25, 23} → ______
  18. Prime numbers in {27, 7, 5, 17, 2, 11} → ______
  19. Prime numbers in {17, 12, 7, 2, 3, 25} → ______
  20. Prime numbers in {9, 19, 21, 25, 2, 23} → ______
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